I was able to find this, which lists each automaker's YTD change that's in the index. https://www.marketscreener.com/quote/index/DOW-JONES-US-AUTOMOBILES-44942

I was able to find this, which lists each automaker's YTD change that's in the index. https://www.marketscreener.com/quote/index/DOW-JONES-US-AUTOMOBILES-449429/components/ https://www.marketscreener.com/quote/index/DOW-JONES-US-AUTO... Tesla's is still clearly the worst, at -69%, but Ford and GM have -45 and -43% respectively. If it's market-cap weighted (I can't tell at a glance), TSLA will have outsized influence, at a current market cap of $344B vs Ford and GM at $45B and $47B, and those three together being about 90% of the index's market cap. Only three components of it are up for the year.